3VUF
Crystal Structure of Rice Granule bound Starch Synthase I Catalytic Domain in Complex with ADP
Summary for 3VUF
| Entry DOI | 10.2210/pdb3vuf/pdb |
| Related | 3VUE |
| Descriptor | Granule-bound starch synthase 1, chloroplastic/amyloplastic, ADENOSINE-5'-DIPHOSPHATE, SULFATE ION, ... (4 entities in total) |
| Functional Keywords | rossmann fold, glycosyltransferase, transferase |
| Biological source | Oryza sativa Japonica Group (Japanese rice) |
| Cellular location | Plastid, chloroplast: Q0DEV5 |
| Total number of polymer chains | 1 |
| Total formula weight | 60069.39 |
| Authors | Momma, M.,Fujimoto, Z. (deposition date: 2012-06-28, release date: 2012-09-05, Last modification date: 2023-11-08) |
| Primary citation | Momma, M.,Fujimoto, Z. Interdomain Disulfide Bridge in the Rice Granule Bound Starch Synthase I Catalytic Domain as Elucidated by X-Ray Structure Analysis Biosci.Biotechnol.Biochem., 76:1591-1595, 2012 Cited by PubMed Abstract: The catalytic domain of rice (Oryza sativa japonica) granule bound starch synthase I (OsGBSSI-CD) was overexpressed and the three-dimensional structures of the ligand-free and ADP-bound forms were determined. The structures were similar to those reported for bacterial and archaeal glycogen synthases, which belong to glycosyltransferase family 5. They had Rossmann fold N- and C-domains connected by canonical two-hinge peptides, and an interdomain disulfide bond that appears to be conserved in the Poaceae plant family. The presence of three covalent linkages might explain why both OsGBSSI-CD structures adopted only the closed domain arrangement. PubMed: 22878205DOI: 10.1271/bbb.120305 PDB entries with the same primary citation |
| Experimental method | X-RAY DIFFRACTION (3 Å) |
Structure validation
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